diff --git a/main.pdf b/main.pdf
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diff --git a/parts/character-creation.tex b/parts/character-creation.tex
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--- a/parts/character-creation.tex
+++ b/parts/character-creation.tex
@@ -82,8 +82,8 @@
     \subsection{Step 3: Invest Experience Points}
     You may use your starting experience in the following ways:
     \begin{itemize}
-        \item \textbf{Improving Characteristics:}
-        \item \textbf{Skill Training:}
+        \item \textbf{Improving Characteristics:} Improving a characteristic by 1 costs an amount of experience equal to 10 times the new value for the characteristic. So, improving a characteristic from 3 to 4 costs $4*10=40$ experience points. This must be done sequentially, so the cost of improving a characteristic from 3 to 5 is $4*10+5*10=90$ experience points.
+        \item \textbf{Skill Training:} Increasing a career skill is similar to improving characteristics, but it costs 5 times the new value instead of 10 times. Improving non-career skills costs an additional 10 experience per level.
         \item \textbf{Aquire Talents:}
     \end{itemize}